Hey all! We are new(ish) to the Airbnb world… and we’ve have had some awesome guests but recently noticed a few things that have gone missing.. such as a couple towels, coffee cup (1 of a set of 4) 9V batteries, and a rubber that snake slithered off the back porch as well.. is this normal to have things go mia and what do you do about it if becomes a reoccurring issue?